#83CB3C#83CB3C

#83CB3C is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 76.7% C 0.187 H 132.6°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#83CB3C
RGB	rgb(131, 203, 60)
HSL	hsl(90, 58%, 52%)
HSV	hsv(90, 70%, 80%)
CMYK	cmyk(35.5%, 0%, 70.4%, 20.4%)
CIE-LAB	lab(74.74, -44.98, 60.95)
CIE-LCH	lch(74.74, 75.76, 126.43°)
OKLab	oklab(76.71% -0.1265 0.1376)
OKLCH	oklch(76.71% 0.187 132.6)
XYZ	xyz(31.5312, 47.8621, 11.8510)
Luminance	0.4786 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CB3C #843CCB

analogous

#CBCB3C #83CB3C #3CCB3D

triadic

#83CB3C #3C83CB #CB3C83

tetradic

#83CB3C #3CCBCB #843CCB #CB3D3C

square

#83CB3C #3CCBCB #843CCB #CB3D3C

split-complementary

#83CB3C #3D3CCB #CB3CCB

monochromatic

#466F1E #649F2A #83CB3C #A2D86C #C0E59D

Accessibility & contrast

On white

1.99

#83CB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#83CB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CB3C

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CB3C	#FFFFFF	#000000	##000000
##83CB3C	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC24

Deuteranopia (green-blind)

#C9B649

Tritanopia (blue-blind)

#84C3AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #83cb3c;
/* rgb */ color: rgb(131, 203, 60);
/* oklch */ color: oklch(76.7% 0.187 132.6);

Tailwind

colors: {
  custom: {
    50: '#acdb7a',
    500: '#83cb3c',
    950: '#000000',
  },
}

SCSS

$custom: #83cb3c;
$custom-light: #acdb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#83cb3c",
  "rgb": {
    "r": 131,
    "g": 203,
    "b": 60
  },
  "hsl": {
    "h": 90.21,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76707,
    "c": 0.18693,
    "h": 132.6
  },
  "luminance": 0.47863
}

Semantic roles & 50–950 ramp

primary

#83CB3C

secondary

#B292D1

accent

#47E194

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CB3C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →